Toy motorbike or similar article



FIG. 1 is a front perspective view of a toy motorbike or similar article showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear perspective view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a toy motorbike or similar article, as shown and described. 